Lenovo 81BL0074GE User Manual

ideapad 520S (14") 81BL0074GE

Region

WE

Country

Germany

Machine Type

81BL

Processor

Core i7-8550U (4C, 1.8 / 4.0GHz, 8MB)

Graphics

NVIDIA GeForce 940MX 2GB GDDR5

Memory

8GB DDR4-2400 DIMM

Display

14" FHD (1920x1080) IPS

Multi-touch

None

Camera

720p

Microphone

Dual Array

Keyboard

Backlit

Fingerprint Reader

Fingerprint Reader

Battery

3-cell (52.5Wh)

Power Adapter

65W

Operating System

Windows 10 Home 64

Warranty

2-year, Depot

www.lenovo.com

This publication was developed for products and
services offered in the United States and E.M.E.A
countries. Lenovo may not offer the products,
services or features discussed in this document in
other countries. Lenovo may withdraw an offering at
any time. Information is subject to change without
notice. Consult your local representative for
information on offerings available in your area.
Lenovo reserves the right to change specifcations or
other product information without notice. Lenovo is
not responsible for photographic or typographical
errors. Lenovo provides this publication “as is”
without warranty of any kind, either express or
implied, including the implied warranties of
merchantability or ftness for a particular purpose.

http://psref.lenovo.com

Visit psref website for the latest version of
Product Specifcations Reference.

© Lenovo, 2018. All rights reserved.

Storage

1TB 5400rpm + 256GB SSD M.2 PCIe

Optical

None

Ethernet

None

WLAN + Bluetooth

11ac, 1x1 + BT4.1

Color

Bronze

Ann Date (mm/yy)

09/17

Note:
Country Code "US" is for United States, "++" is for EMEA

countries (e.g. AD - Saudi, Arabia, AT - Austria, BM - Bulgaria,
etc.), "xx" is for EAST countries (e.g. BM - Bulgaria, CX ­Hungary, CY - Cyprus, etc.), and "**" is for MEA countries
(e.g. AD - Saudi, Arabia, ED - Egypt, EQ - Sweden, etc.).
Please be aware that the EMEA/ EAST/MEA models listed
above might not be available in all countries

ideapad 520S (14'') Platform Specifications

# of

Cores

2 4

# of

Cores

4 8



Core i3 / i5 / i7 Processor

# of

Threads

# of

Threads

Base

Frequency

2.4 GHz

Base

Frequency

1.6 GHz 3.4 GHz 6MB

Max Turbo
Frequency

Max Turbo
Frequency

Cache Memory Types

- 3MB

Cache Memory Type

DDR4-2133

DDR4-2400

Processor

Graphics

Intel HD

Graphics 620

Processor

Graphics

Intel UHD

Graphics 620

Processor 7th Generation Intel

Processor
Number

i3-7100U
i3-7130U 2.7 GHz
i5-7200U 2.5 GHz 3.1 GHz 3MB
i7-7500U 2.7 GHz 3.5 GHz 4MB

8th Generation Intel Core i5 / i7 Processor

Processor
Number

i5-8250U
i7-8550U 1.8 GHz 4.0 GHz 8MB

Graphics Intel UHD Graphics 620 in processor or Intel UHD Graphics 620 in processor

and NVIDIA GeForce 940MX / MX130 2GB GDDR5 memory;
Max resolution: 1920x1080@60Hz (HDMI);

Chipset
Memory

Display

Intel Soc (System on Chip) platform
8GB max / 2400MHz DDR4, one SO-DIMM socket

* System clocks down for processors with lower memory controller

Some: 14.0" (356mm) HD (1366x768), anti-glare, LED backlight,
200 nits, 16:9 aspect ratio
Some: 14.0" (356mm) FHD (1920x1080), anti-glare, LED backlight, IPS,
220 nits, 16:9 aspect ratio

Multi-touch
Storage

None

Some: SSD / SATA 6.0Gb/s, 2.5" wide
Some: HDD / SATA 6.0Gb/s, 2.5" wide, 7mm high
Some: M.2 SSD / PCIe 3.0 x 4

Optical (opt)
Ethernet

WLAN

Bluetooth



External DVD±RW, 9.5mm high, tray-in
None

Some: 11ac, 1x1, Wi-Fi + Bluetooth combo adapter, M.2 Card
Some: 11ac, 2x2, Wi-Fi + Bluetooth combo adapter, M.2 Card
Bluetooth 4.1 wireless, integrated in Wi-Fi + Bluetooth combo adapter

Dimensions
Weight
Case color
Case material

WxDxH: 12.9" x 9.3" x 0.76" (327.4mm x 236.5mm x 19.3mm)

1.7kg (3.7lb)
Bronze / ballerina pink / gold / mineral grey / plum purple

Display cover: aluminum
Bottom: PC/ABS plastic

Media reader
Ports

4-in-1 reader (MMC, SD, SDHC, SDXC)
One USB 2.0 (Always On), one USB 3.1 Gen 1 (USB 3.0), HDMI (1.4),
one USB 3.1 Type-C Gen 1, audio combo jack, AC power adapter jack

Camera

Some: 0.3MP, fixed focus, combo single microphone
Some: HD720p, fixed focus, combo array microphone

Audio support

Keyboard
Touchpad

Security

HD Audio, Harman
dual single / array microphone, combo audio jack

6-row, multimedia Fn keys, optional backlight
One-piece multi-touch touchpad

Power-on password, hard-disk password, administrator password,

security keyhole
Security chip
Fingerprint reader

Battery type

Max battery life
AC adapter

None

Optional: touch style fingerprint reader on the palm rest

Some: integrated Li-Polymer 2-cell (30Wh) battery

Some: integrated Li-Polymer 3-cell (52.5Wh) battery

MobileMark

Some: 45W 2-pin AC adapter



2014: 7 hrs (2-cell battery) or 12 hrs (3-cell battery)

Some: 65W 2-pin AC adapter

Some: 65W 3-pin AC adapter

Preload Some: Windows
Limited warranty

One of the following, configurable by model:

• 1-year depot repair service

• 2-year/1-yr battery depot repair service

Environment EPEAT



Silver; ENERGY STAR 6.1; RoHS-compliant

Product Specifications Reference (PSREF)



stereo speakers with Dolby Audio, 2W x 2 /



10 Home 64

Lenovo

July 2018